Individual Calculations September 2018
 Orihuela Barreda, Alondra  Total change: 16.50  Rating chartPersonal card
 Campeonato Metropolitano Escolar 2018 Grupo A Sub 11 Femenino Lima PER 2018-07-10
RcRownchangeKK*chgGame
 1159 1360 3.50 6 -0.96 25 -24.00 
  Brain Barrientos, Mariafernanda 1082 PER1.0010.17254.25 
  Torres Ccahuay, Dayana Nievevska 1227 PER1.0010.32258.00 
  Jimenez Salas, Maria Teresa 1290 PER0.001-0.6025-15.00 
  Puchuri Torres, Camila Jimena 1009 PER1.0010.11252.75 
  Vizcarra, Quispe Ramalia 1053 PER0.501-0.3625-9.00 
  Lucas Juarez, Nohelia Juliana 1291 PER0.001-0.6025-15.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Campeonato Metropolitano Escolar 2018 Grupo A Sub 13 Femenino Lima PER 2018-07-13
RcRownchangeKK*chgGame
 1238 1360 6.00 7 1.38 25 34.50 
  Gamarra Mamani, Dafne Luana 1102 PER1.0010.18254.50 
  Inti Tapia, Mirella 1214 PER1.0010.30257.50 
  Guardamino Cajo, Yelena Indira 1270 PER1.0010.38259.50 
  Huayhuas Robles, Laura Sofia 1387 PER0.5010.04251.00 
  Lucas Juarez, Nohelia Juliana 1291 PER0.501-0.1025-2.50 
  Zarate Manchay, Rosa Illari 1204 PER1.0010.29257.25 
  Jacome Cueva, Mariah Fernanda 1200 PER1.0010.29257.25 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 XXIX Festival Panamericano de la Juventud U-12 Fem Santiago CHI 2018-07-22
RcRownchangeKK*chgGame
 1458 1360 3.00 7 0.36 25 9.00 
  Rueda Nessi, Juana wc1570 ARG0.5010.27256.75 
  Roepke, Sofia 1433 URU1.0010.602515.00 
  Francisco Guecamburu, Candela Be wc1630 ARG0.001-0.1725-4.25 
  Abdala Cancino, Patricia Anastas wc1445 CHI0.001-0.3825-9.50 
  Parreira, Teodora Ribeiro 1621 BRA0.001-0.1825-4.50 
  Montiel Caceres, Helen 1216 PAR0.501-0.1925-4.75 
  Mukul Aldana, Daniela Maria 1292 MEX1.0010.412510.25 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 III Campeonato Nacional Juvenil Categorias Impares 2018 Sub 11 Femenino Lima PER 2018-08-20
RcRownchangeKK*chgGame
 1268 1391 4.50 7 -0.12 25 -3.00 
  Norabuena Ticona, Gabriela Paola 1168 PER1.0010.22255.50 
  Lucas Juarez, Nohelia Juliana 1291 PER0.501-0.1425-3.50 
  Jimenez Salas, Maria Teresa 1299 PER0.501-0.1325-3.25 
  Guardamino Cajo, Yelena Indira 1349 PER1.0010.442511.00 
  Oporto Vargas, Estefany Adriana 1288 PER0.001-0.6425-16.00 
  Tohalino Laura, Isabella 1338 PER1.0010.432510.75 
  Vilca Cruz, Marsia Gianella Kathe 1146 PER0.501-0.3025-7.50 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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